apache_get_version
(PHP 4 >= 4.3.2, PHP 5)
apache_get_version — Fetch Apache version
Описание
string apache_get_version
( void
)
Fetch the Apache version.
Возвращаемые значения
Returns the Apache version on success, or FALSE on failure.
Список изменений
| Версия | Описание |
|---|---|
| 4.3.4 | Became available with Apache 1. |
| 5.0.0 | Became available with the Apache 2 filter API. |
Примеры
Пример #1 apache_get_version() example
<?php
$version = apache_get_version();
echo "$version\n";
?>
Результатом выполнения данного примера будет что-то подобное:
Apache/1.3.29 (Unix) PHP/4.3.4
Коментарии
apache_get_version() - depends on settings in httpd.conf ServerTokens
Examples:
ServerTokens Full - Apache/2.0.55 (Win32) DAV/2
ServerTokens OS - Apache/2.0.55 (Win32)
ServerTokens Minor - Apache/2.0
ServerTokens Minimal - Apache/2.0.55
ServerTokens Major - Apache/2
ServerTokens Prod - Apache
On my server apache_get_version() will end all web page output, just like die(), with no errors.
So use;
<?php
if(function_exists("apache_get_version")){
$AVerpache = apache_get_version();
} else {
$AVerpache = "unknown";
}
print $AVerpache;
?>
The following may work on your server and return "Apache/x.x.xx"
<?php
print $_SERVER["SERVER_SOFTWARE"];
?>
but on mine it only returns "Apache".